hep.aida.ref.pdf
Class Parameter

java.lang.Object
  hep.aida.ref.pdf.Variable
      hep.aida.ref.pdf.Parameter

All Implemented Interfaces:

HasName, HasUnits, HasValue

public class Parameter

extends Variable

A Parameter. Parameter's values are changed either by the user or by the Fitter during the fit procedure.

Author:

The FreeHEP team @ SLAC.

Source Code:

Parameter.java

Field Summary

Fields inherited from class hep.aida.ref.pdf.Variable

DEPENDENT, FUNCTION, PARAMETER

Constructor Summary

Parameter(String name)

Parameter(String name, double value)

Parameter(String name, double value, boolean isFixed)

Parameter(String name, double value, double stepSize)

Parameter(String name, double value, double stepSize, boolean isFixed)

Parameter(String name, double value, double lowerBound, double upperBound)

Parameter(String name, double value, double stepSize, double lowerBound, double upperBound)

Parameter(String name, double value, double stepSize, double lowerBound, double upperBound, boolean isFixed)

Method Summary

boolean	isFixed()
double	lowerBound()
void	setBounds(double lowerBound, double upperBound)
void	setFixed(boolean isFixed)
void	setLowerBound(double lowerBound)
void	setStepSize(double stepSize)
void	setUpperBound(double upperBound)
void	setUseBounds(boolean useBounds)
protected void	setVariableValue(double value)
double	stepSize()
double	upperBound()
boolean	useBounds()
double	value() Get the current value.

Methods inherited from class hep.aida.ref.pdf.Variable

addVariableListener, name, removeVariableListener, setName, setUnits, setValue, type, units

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Parameter

public Parameter(String name)

Parameter

public Parameter(String name,
                 double value)

Parameter

public Parameter(String name,
                 double value,
                 boolean isFixed)

Parameter

public Parameter(String name,
                 double value,
                 double lowerBound,
                 double upperBound)

Parameter

public Parameter(String name,
                 double value,
                 double stepSize)

Parameter

public Parameter(String name,
                 double value,
                 double stepSize,
                 boolean isFixed)

Parameter

public Parameter(String name,
                 double value,
                 double stepSize,
                 double lowerBound,
                 double upperBound)

Parameter

public Parameter(String name,
                 double value,
                 double stepSize,
                 double lowerBound,
                 double upperBound,
                 boolean isFixed)

Method Detail

value

public double value()

Description copied from interface: HasValue

Get the current value.

Specified by:

value in interface HasValue

Specified by:

value in class Variable

setVariableValue

protected void setVariableValue(double value)

Specified by:

setVariableValue in class Variable

setFixed

public void setFixed(boolean isFixed)

isFixed

public boolean isFixed()

setUseBounds

public void setUseBounds(boolean useBounds)

useBounds

public boolean useBounds()

stepSize

public double stepSize()

setStepSize

public void setStepSize(double stepSize)

upperBound

public double upperBound()

lowerBound

public double lowerBound()

setUpperBound

public void setUpperBound(double upperBound)

setLowerBound

public void setLowerBound(double lowerBound)

setBounds

public void setBounds(double lowerBound,
                      double upperBound)